Kenttäsirkkuli (Finnish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Kenttäsirkkuli" in Finnish language version.

refsWebsite

Global rank Finnish rank

1iucnredlist.org

88^th place

7^th place

656^th place

64^th place

1allaboutbirds.org

6,096^th place

low place

459^th place

272^nd place

1seattleaudubon.org

low place

low place

5,881^st place

32^nd place

allaboutbirds.org

Chipping Sparrow All About Birds. Cornell Lab of Ornithology. Viitattu 23.4.2010. (englanniksi)

google.fi

books.google.fi

Robert Wayne Campbell: The Birds of British Columbia, s. 191. UBC Press, 2001. ISBN 9780774806213 Kirja Googlen teoshaussa (viitattu 23.04.2010). (englanniksi)

itis.gov

Spizella passerina ITIS. Viitattu 23.4.2010. (englanniksi)

iucnredlist.org

BirdLife International: Spizella passerina IUCN Red List of Threatened Species. Version 2013.2. 2012. International Union for Conservation of Nature, IUCN, Iucnredlist.org. Viitattu 15.2.2014. (englanniksi)

seattleaudubon.org

Chipping Sparrow BirdWeb. Seattle Audubon Society. Viitattu 23.4.2010. (englanniksi)^{[vanhentunut linkki]}

umich.edu

animaldiversity.ummz.umich.edu

Tanya Dewey: Chipping Sparrow Animal Diversity Web. University of Michigan Museum of Zoology. Viitattu 23.4.2010. (englanniksi)